I'm looking to "Schedule a Component" in Rules using some PHP. I'm able to set a value using "values known by the strtotime() function. Like +1 day.", but I would really like to use PHP to set the value (I'm wanting to set the scheduled date to a value in another field). I understand that there is a "PHP Evaluation" area when I switch to "Data Selection" mode, but am unable to write any PHP that will work with it.
Do you have any idea?